486520768

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 992380032

約数和(自身を除く): 505859264

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 1367, 2144, 2656, 2734, 4288, 5312, 5468, 5561, 10936, 11122, 21872, 22244, 43744, 44488, 87488, 88976, 91589, 113461, 177952, 183178, 226922, 355904, 366356, 453844, 732712, 907688, 1465424, 1815376, 2930848, 3630752, 5861696, 7261504, 7601887, 15203774, 30407548, 60815096, 121630192, 243260384, 486520768]

約数ペア:

[(1, 486520768), (2, 243260384), (4, 121630192), (8, 60815096), (16, 30407548), (32, 15203774), (64, 7601887), (67, 7261504), (83, 5861696), (134, 3630752), (166, 2930848), (268, 1815376), (332, 1465424), (536, 907688), (664, 732712), (1072, 453844), (1328, 366356), (1367, 355904), (2144, 226922), (2656, 183178), (2734, 177952), (4288, 113461), (5312, 91589), (5468, 88976), (5561, 87488), (10936, 44488), (11122, 43744), (21872, 22244)]